Fish tank supplies at great prices

UV Sterilizers for Saltwater Aquariums

If you want to have truly crystal clear water, a UV Sterilizer is for you. Or, perhaps you have a problem with parasites? Whatever the case, a UV sterilizer will clean your water without the use of harsh chemicals. The way that a UV sterilizer works is that it shines a powerful beam of light at a trapped column of water – this will kill organic matter like algae and parasites, while leaving your fish unharmed.

You really can’t go wrong with a UV sterilizer from Fish Fans.


AA Aquarium Green Killing Machine 24W | UV Sterilizer, Internal Tank Cleaning System with Power Head | Algae, Bacteria, Yeast Water Filter | Easy, Submersible Installation
$89.99 $63.25
click here to buy AA Aquarium Green Killing Machine 24W | UV Sterilizer, Internal Tank Cleaning System with Power Head | Algae, Bacteria, Yeast Water Filter | Easy, Submersible Installation

Keep fish healthier and your tank clearer with an advanced uv filtration system for your tank with the green killing machine. when you need to control the bacteria in your fish tank and want to safely eliminate mold, improve clarity, and keep fish healthy, you need the aa aquarium green killing mac...


Coralife Turbo Twist UV Sterilizer, 12x
$195.17 $179.99
click here to buy Coralife Turbo Twist UV Sterilizer, 12x

Coralife turbo-twist 12x ultraviolet sterilizer with quartz glass sleeve, turbo-twist 12x flow design. pl-l compact flourescent 36-watt uv lamp. for freshwater and saltwater aquariums up to 500-gallon. hang-on bracket included. 5/8-inch and 1-inch barbed inserts included. requires a water pump with ...


AquaTop UVCP-13 Submersible Pump UV Sterilizer
$89.99 $89.99
click here to buy AquaTop UVCP-13 Submersible Pump UV Sterilizer

Aquatop’s uvcp-9 and uvcp-13 uv pumps are a perfect and versatile method to eradicate and control free-floating micro-organisms that cause the unsightly green water as well as disease causing pathogens in both your fresh & saltwater aquariums. the versatility of these fully submersible uv pumps al...


NICREW Chihiros Doctor 3 IN 1-3rd Generation, 3 IN 1 Sterilizer Tool, Aquarium Algae Cleaner, Electronic Inhibit Algae Sterilizer
$69.99 $60.99
click here to buy NICREW Chihiros Doctor 3 IN 1-3rd Generation, 3 IN 1 Sterilizer Tool, Aquarium Algae Cleaner, Electronic Inhibit Algae Sterilizer

Chihiros doctor the "chihiros doctor" composed by a reactor, controlled by an external control unit, releases active oxygen by electrolysis, releasing positive and negative ions and acting on the water redox potential, active trace elements that promote the growth of plants at the expense of the al...


Coralife BioCube UV Sterilizer for Aquarium, Mini
$66.63 $52.50
click here to buy Coralife BioCube UV Sterilizer for Aquarium, Mini

The coralife biocube mini ultraviolet sterilizer is for use in all sizes of the biocube all inclusive aquarium systems, 14, 29 and hqi. includes a universal adaptor allowing use with other small aquariums.


AquaUltraviolet Advantage 2000+ Inline 3/4" Barb - 15 Watt Aquarium UV Sterilizer
$132.68 Too low to display
click here to buy AquaUltraviolet Advantage 2000+ Inline 3/4

The advantage series is ideal for small ponds, aquariums and water features. advantage uv's are slim, lightweight units designed for maximum uv effectiveness.  aqua ultraviolet uv's will clear your water in 3 to 5 days sometimes overnight and keep it that way. performance is guaranteed when sized, ...


Sunsun HW-304B 525 GPH 5-Stage External Canister Filter with 9-watt UV Sterilizer
$89.86 $86.88
click here to buy Sunsun HW-304B 525 GPH 5-Stage External Canister Filter with 9-watt UV Sterilizer

The sunsun hw-304b external 5-stage canister filter with built in uv sterilizer is ideal for tanks up to 150 gallon. it is capable of handling up to 525 gallons per hour with 4 flexible media trays that allow you to add your media such as sunsun's activated carbons, ceramic rings or bio-balls (each ...


Aqua Ultraviolet Advantage 8-watt UV Sterilizer Inline for Aquarium, Black
$106.48 Too low to display
click here to buy Aqua Ultraviolet Advantage 8-watt UV Sterilizer Inline for Aquarium, Black

Uv is versatile technology used for disinfecting water, other opaque liquids, hard surfaces and air. using the same germicidal rays as the sun, but hundreds of times stronger uv offers a reliable, cost effective, alternative to chemicals and their resulting bi-products. uv sterilization is a purely ...


SunSun HW-303B 4-Stage External Canister Aquarium Filter w/ UV sterilizer 365GPH
$77.49 $77.47
click here to buy SunSun HW-303B 4-Stage External Canister Aquarium Filter w/ UV sterilizer 365GPH

Canister filters provide superior filtration ideal for larger or heavily-stocked aquariums. suitable for use with freshwater or saltwater aquariums, canister filters maximize filtering capacity by taking advantage of their large filter body. canister filters are used by fish enthusiasts who need sup...


Tetra Pond UVC-18 GreenFree UV Clarifiers, Up To 4400 Gallons, 18-Watt
$170.56 $161.88
click here to buy Tetra Pond UVC-18 GreenFree UV Clarifiers, Up To 4400 Gallons, 18-Watt

For 50 year, fishkeeping enthusiasts have looked to the tetra name for products and solutions that add ease and beauty to their home. whether you're an experienced hobbyist or just starting out, tetra has everything you need–from a large variety of quality fish food and innovative equipment to tes...